baber/WOPTO huggingface dataset:
Patent JP-2002312840-A (JP)
Title: Can throwing-in device for automatic vending machine
Inventor: AKAI EIJI
IPC: G07F9/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently supply cans to an automatic vending machine. SOLUTION: This device has a can passage 1 having a clear width b corresponding to the size of a can 3 and is equipped with a can entrance 5 which is large enough to simultaneously throw many cans in the can passage at one end of the can passage and a can exit 7 which allows the cans to pass, one by one, at the other end of the passage; and a lock means 13 for the can throw-in opening 11 of the automatic vending machine 9 is provided nearby the can exit and a conveyor 23 which sends the cans thrown in the can passage from the can entrance toward the can exit is disposed at the bottom part of the can passage. The cans thrown in the can passage from the can entrance roll are sent in the can passage by the conveyor and thrown, one by one, in the can throw-in opening of the automatic vending machine.
Patent JP-2002309978-A (JP)
Title: Control device for gaseous fuel engine
Inventor: NODA NORIHIRO
IPC: F02M21/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a gaseous fuel engine capable of correcting a fuel injection quantity for the optimization of an air-fuel ratio whenever operating the engine, and updating and setting the feedback learning correction value of every operation zone in a short time when the change and addition of fuel are performed. SOLUTION: Whether fuel is being supplied is determined using a signal from an opening/closing detecting switch 17 of a fuel storage cylinder 5. In the case where the fuel is not supplied, the updating setup processing of the feedback learning correction value is performed considering the engine speed and intake air pressure difference individually for every operation zone, while, only when detecting the supply of fuel, a correction quantity for coping with only the composition change of fuel is obtained focusing on one of the operation zones when the updating and setting of the feedback learning correction value carried out first, and this correction quantity is quoted for the feedback learning correction value of every operation zone to collectively and simultaneously update and set the feedback learning correction value of the storage region of every operation zone.
Patent JP-2002314679-A (JP)
Title: Portable terminal
Inventor: SHIBUSAWA TORU
IPC: H04M1/66
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which doesn't give a bad influence upon a heart pacemaker in a vehicle such as a train and avoids consumption of a battery in the basement of a building or the like to which a radio wave hardly reaches. SOLUTION: When a main power switch 16 is operated, power is supplied to each circuit of a mobile phone 1, and the entire system is operated. When a manner button 17 is operated and a ride editing mode is selected, power supply to a radio part 3 for radio transmission/reception is stopped, and radio transmission/reception is not performed but the system is kept operated, so that an electronic mail can be created and read. When a timer is preliminarily set, a user is informed of that the radio part 3 is in the power-off state when getting off the train, and the user is prevented from forgetting to release the mode.
Patent JP-2002319181-A (JP)
Title: Optical recording medium, method for acquiring identification information in optical recording medium, and disk unit
Inventor: ISHIDA TAKEHISA
IPC: G11B7/24062
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having identification information which cannot be tampered, a method for acquiring the identification information by which the optical recording medium is reliably identified on the basis of the identification information, and a disk unit. SOLUTION: The optical recording medium 1 is provided with a recording/ reproducing area 2 having a writable signal recording layer 5 and a read-only area 3 where the identification information consisting of a pit row 4a being a rugged pattern is formed. The read-only area 3 is characterized by that the signal recording layer 5 is not provided at an optical incidence surface side from a light-reflecting layer 8 provided in order to reflect recording and reproducing light made incident on the pit row 4a. The signal recording layer 5 has a magneto-optic recording material layer exhibiting a magneto-optic effect or has an optical recording material layer whose phase is reversibly change by light irradiation.
Patent JP-2002319474-A (JP)
Title: Hot plate unit
Inventor: SUGIMOTO KEIZO
IPC: H05B3/68
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate unit in which particle contamination does not occur by adhering the above particles to an object such as a semiconductor wafer or the like, supply of current cannot stop, and can heat the object such as the semiconductor wafer, or the like, steady, since neither a resistance heating element nor an external terminal is corroded, and the particles originated from these corrosion or the like, do not occur, when it is used under corrosive gas atmosphere. SOLUTION: It is constituted with the resistance heating element formed inside a ceramic board, and the above resistance heating element is laid under the above ceramic board, and is not exposed.
Patent JP-2002318451-A (JP)
Title: Frame for pellicle and its manufacturing method
Inventor: HATADA YOSHIKATSU
IPC: G03F1/64
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an accurate, uniform and high-strength frame for a pellicle whose respective sides are integrally molded of aluminum alloy by using die casting. SOLUTION: This frame 1 of a pellicle 3, where a pellicle film 5 is extended and stretched to be stuck and supported on an upper edge, has structure such that the respective sides 1a, 1b, 1c and 1d are integrally molded with the aluminum alloy by the die cast.
Patent JP-2002324570-A (JP)
Title: Manufacturing method for wound electrode and manufacturing method for nonaqueous electrolyte secondary battery
Inventor: MATSUSHITA SHOHEI
IPC: H01M10/05
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wound electrode of high durability when applied to a nonaqueous electrolyte secondary battery. SOLUTION: A manufacturing method for a winding electrode is provided where a wound electrode is formed by laminating/winding with a band separator between a band positive electrode sheet and a negative electrode sheet. It comprises a reinforcing process to reinforce a part to which a high tension of the separator is applied. Thus, durability of the nonacqueous electrolyte secondary battery is improved by suppressing degradation of the separator. The separator is prevented from degrading by reinforcing, in advance, a part on which a higher tension is applied than other part of the separator, for example, a part contacting parts on the surface of positive electrode sheet or negative electrode sheet of the separator at which a collecting lead is provided, and a part of large curvature of the positive electrode sheet of a flat wound electrode of the separator, or the like.
Patent JP-2002048734-A (JP)
Title: Inspection device for mounted printed circuit board
Inventor: MOCHIDA YOSHIO
IPC: G01N21/956
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To improve inspection accuracy especially of a device receiving reflected light reflected vertically along a microbeam from a circuit board, in a mounted condition inspection device scanning the surface of a mounted printed circuit board by a vertical microbeam ray and receiving its reflected light from a plurality of directions for inspecting the mounted condition. SOLUTION: By means of a microbeam ray radiated from a light source 1 and passed through a polygon mirror 3 and a light projection fθlens 5, the mounted printed circuit board 6 is scanned. Vertically reflected light from the circuit board is guided to a photodiode 26 via the light projection fθ lens 5, the polygon mirror 3, a tunnel mirror 23, a lens 24, and a diaphragm 25. When a split-type photodiode divided for outputting electric output independently of each other is used as the photodiode, slant directional detection is carried out on a soldered surface.
Patent JP-2002321461-A (JP)
Title: Reversible thermochromism composition
Inventor: SUKAI ATSUSHI
IPC: B41M5/333
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a reversible thermochromism composition which shows colors of the yellow and red family during color development and sharply changes from a color-developed state to a decolorized state. SOLUTION: This reversible thermochromism composition is composed of (A) an electron-donative coloring organic compound selected from the group of pyridine, quinazorine and bisquinazorine compounds, (B) an electron-receptive compound having at least more than one kind of a phenol hydroxy group and (C) a chemical compound which is a reactive medium reversibly giving rise to an electron transfer reaction by the described compounds of (A) and (B) in a specific temperature region and characterized in that one kind of the electron-receptive compounds of (B) is selected from the group of a benzyl 4-hydroxybenzoate, a 2-phenylethyl 4-hydroxybenzoate and a 3-phenylprophyl 4-hydroxybenzoate.
Patent JP-2002320711-A (JP)
Title: Game machine and its game method
Inventor: NOMURA MASAYOSHI
IPC: A63F5/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with high convenience and game property by constituting the game machine to be able to easily inform a player in a game of the state of the game machine. SOLUTION: When determining that the amount of displacement Δbetween an effective line and a pattern 7 rotated onto the effective line is within a lead-in range and a BB flag is formed, a main control part 508 performs the lead-in control of a reel so that rotation is stopped at 190 ms from the trigger detection of a stop button switch to stop the pattern 7 on the effective line (steps S1050→S1065→S1067). In this case, the reel stops considerably more slowly than the conventional specified stop pattern.
Patent JP-2002321810-A (JP)
Title: Carriage traveling type carrying device and joint rail therefor
Inventor: UEDA TAKASHI
IPC: B65G17/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device for stably traveling a carrying carriage by narrowing a gap between rails and rollers in a simple structure and a joint rail. SOLUTION: This carrying device 10 has the carrying carriage 16 mounted with a roller unit 14 thereon and a pair of left and right pipe rails 18 and 18 having circular section. The roller unit 14 is provided with a rectangular supporting frame 26 fixed as a rigid joint at the rear part of a yoke 22 and a plurality of rollers 28, 30 and 32 mounted rotatably on the supporting frame 26. A carrying track is constituted of a low layer horizontal track 36, a high layer horizontal track 38 and a three-dimensional track 40. The joint rail 46 is used between the rail 18 of the horizontal track 36 and the rail 18 of the three-dimensional track 40. In the joint rail 46, a vertical height is gradually reduced from the horizontal track 38 toward the three-dimensional track 40. The gap between the rails 18 and the traveling roller 28 and the floating preventing roller 30 can be narrowed.
Patent JP-2002326170-A (JP)
Title: Vise
Inventor: MIYASHITA YUKICHIKA
IPC: B23Q3/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a vise for securely holding a workpiece (material) in a grasped and fixed state without having floating. SOLUTION: Abutting surfaces 7 and 8 of a fixed side jaw 2 and a fixed die part 3 and abutting surfaces 9 and 10 of a movable side jaw 4 and a movable die part 5 are composed as inclined surfaces having an open angle shape as seen from sideways. The inclined abutting surface 7 of the fixed side jaw 2 and the inclined abutting surface 9 of the movable side jaw 4 are composed to be capable of reciprocating along the inclined abutting surface 8 of the fixed die part 3 and the inclined abutting surface 10 of the movable die part 5 to slide. Clearance 15 is formed on a lower surface of the fixed side jaw 2 and a lower surface of the movable side jaw 4. Return springs 11 are engaged on the fixed side jaw and the movable side jaw to return them upward.
Patent JP-2002281890-A (JP)
Title: Package body of wheat flour, shop and restaurant for automatic wheat flour cooking
Inventor: BASE NORIHIKO
IPC: G07F11/72
Filed: 2001-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problems of conventional wheat flour for cooking comprising the washing of used cups, etc., the difficulty in cleaning the kitchen after cooking and the wide space necessary for handling a large amount of cups in a shop in the case of e.g. a hot cake mix consisting of a mixture of wheat flour with baking powder, baking powder, sugar and skim milk and necessitating the mixing with milk and egg in a vessel such as a cup until the mixture becomes viscous and then cooking the mixture by heating in a frying pan. SOLUTION: The present invention discloses (1) a packaged wheat flour to be cooked in a microwave oven after adding and mixing a liquid such as milk to wheat flour in a bag, (2) a combination of a packaged wheat flour with a mixing bag for cooking the flour in a microwave oven after adding and mixing a liquid such as milk to the wheat flour in the bag, (3) a wheat flour cooking equipment composed of an automatic dispenser of packaged wheat flour and a microwave oven, (4) a restaurant for cooked wheat flour to mix a liquid such as milk to wheat flour in a bag according to the order of a customer and cooking in a microwave oven to serve the cooked food and (5) an automatic dispenser provided with a microwave oven and manufactured by integrating a microwave oven in an automatic dispenser for packaged wheat flour.
Patent JP-2002325734-A (JP)
Title: Pupil photographing device and method for measuring pupil diameter by using the pupil photographing device
Inventor: ONUMA KAZUHIKO
IPC: A61B3/14
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly and inexpensively produced pupil photographing device which photographs a pupil diameter to naturally change by elongation or contraction while a subject watches surrounding scenery. SOLUTION: An almost cylindrical main body of a fixed length is provided in the longitudinal direction, an eye abutting part 1 composed of a cylindrical protruding part is provided on one side of the main body, and a half mirror 12 is provided inside a main body position where the eye abutting part 1 is provided. Then, the opposite side part of the eye abutting part 1 in the main body is made into opening plane 2, the pass of a visual line is provided from the eye abutting part 1 through the half mirror 12 to the opening plane 2, and a CCD camera 3 is provided upward under the inside of the main body where the half mirror 12 is provided.  Then, the outer periphery of the lower part of the main body is made into a clamping part 4 and while the subject watches the surroundings from the opening plane 2 of the opposite side part through the half mirror 12 while taking the clamping part 4 of the main body in the hand and abutting the eye abutting part 1 of the main body to the eye of the subject, the pupil of the subject is photographed through the half mirror 12 by the CD camera 3.
Patent JP-2002328139-A (JP)
Title: Contact probe, and probe unit
Inventor: KATO NAOKI
IPC: G01R31/26
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To restrain a scrubbed flaw from being increased even in a high overdrive level. SOLUTION: An easily-elastically-deforming part 33 allowing elastic deformation easily compared with another portion is formed in a contact pin 32 of each pattern wiring. The easily-elastically-deforming part 33 comprises a circular arc part forming a substantially semi-circular shape from a base part 32a of the contact pin 32 extended slightly straightly along the each pattern wiring.
Patent JP-2002330536-A (JP)
Title: Internal unit and submarine apparatus having the same
Inventor: KAERIYAMA YASUSHI
IPC: G02B6/44
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a structure that can shorten a process for manufacturing an internal unit in a submarine junction apparatus. SOLUTION: System units 131-1 , 131-2 facing each other in opposite directions are provided with: an optical fiber housing groove 220 at a Z1 side and a feed line housing groove 221 at a Z2 side, respectively; an adjustment and address setting printed board 214-1 at an X1 side and an adjustment and address setting printed board 214-2 at an X2 side, respectively; and inclined connection bar fixing planes 215-1 , 216-1 , 215-2 and 216-2 in the direction of an angle of 45 degree at the midpoint of an X axis and a Z axis. Connection bars 132-1 to 132-4 are screw-fixed to the connection bar fixing planes 215-1 and the like. The connection bars 132-1 to 132-4 do not cover the optical fiber housing groove 220, the feed line housing groove 221 and the adjustment and address setting printed boards 214-1 , 214-2 .
Patent JP-2002335698-A (JP)
Title: Inverter power generating device and parallel operation method of the inverter power generating device and external ac power supply
Inventor: SHIMAZAKI MITSUYOSHI
IPC: H02P9/08
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To avoid a wasteful operation of an inverter power generating device when the inverter power generating device is operated in parallel with another AC power supply to enhance the efficiency of the power generating device. SOLUTION: Output terminals of an inverter power generating device 1 and output terminals of another inverter power generating device 1' (external AC power supply) are connected to common load connection terminals 7u and 7v. While a load 9 is driven by the output of the inverter power generating device 1', when a DC power supply voltage Vd between both the terminals of a smoothing capacitor Cd in a DC power supply unit DC of the inverter power generating device 1 becomes a value lower than a start deciding value, the inverter power generating device 1 is started to operate in parallel with the other inverter power generating device 1'. When the voltage between both the terminals of the smoothing capacitor Cd becomes a value higher than the start deciding value, the operation of the inverter power generating device 1 is stopped.
Patent JP-2002332856-A (JP)
Title: Exhaust guide assembly for vgs turbocharger applied with surface modification
Inventor: OISHI SHINJIRO
IPC: F02B39/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust guide assembly for a new VGS turbocharger, having improved high-temperature wear resistance, oxidation resistance, and hot hardness, or the like. SOLUTION: The surface of a constituent member of the exhaust guide assembly A, such as a variable blade 1, a turbine frame 2, or a varying mechanism 3 is coated with chromium carbide using a salt bath method or it is coated with iron-chromium nitride through gas soft nitriding.
Patent JP-2002335078-A (JP)
Title: Multilayer wiring board and its manufacturing method
Inventor: AKIMOTO SATOSHI
IPC: H05K3/46
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of multilayer wiring boards for eliminating bad influence due to the bonding layer in decontamination, and for forming through hole and blind via plating having excellent connection reliability, even if the smear of the internal wall in the through and blind via holes is treated like a normal printed-wiring board, and to provide multilayer interconnection boards. SOLUTION: In the method for manufacturing the multilayer wiring boards having structure where an adhesive containing at least an epoxy curing constituent is included, a polyimide-based insulating material having a conductor layer is laminated, and the conductor layers are connected by metal plating provided in the through and blind via holes, a treatment using a liquid containing at least imidazole compound is included in pretreatment for performing metal plating to the through or blind via hole.
Patent JP-2002332355-A (JP)
Title: Block copolymer and thermoplastic resin composition comprising the same
Inventor: YOSHIDA TOMOHIRO
IPC: C08J5/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin thermoplastic resin showing excellent mechanical strengths while retaining the excellent characteristics of conventional olefin elastomers such as lightweight and resistance to water, and a block copolymer for preparing the same. SOLUTION: The block copolymer used shows a water absorption of from 0 to 60% and has a structure wherein polyolefin blocks and non-hydrophilic polymer blocks are alternately bound to each other.
Patent JP-2002336678-A (JP)
Title: Liquid transferring container
Inventor: KACHI TORU
IPC: B01D57/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transferring container by which a very small amount of a solution can be handled. SOLUTION: The negatively charged objective substance contained in a liquid sample S is made to flow into a slender tube 1 by charging an electrode 2 in the tube 1 positively and an electrode 6 in a container A negatively in such a state that the tube 1 is soaked in the sample S since the objective substance has the negative polarity. The objective substance-sucked tube 1 is inserted in another container B, the polarity of the electrode 2 is reversed to charge the electrode 2 negatively and the electrode 6' in the container B is charged positively. As a result, the sample S in the tube 1 is discharged into the container B since the objective substance is charged negatively.
Patent JP-2002338847-A (JP)
Title: Method for producing modified carbon powder
Inventor: FUKUSHIMA MOTOO
IPC: C09C3/12
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon powder which has a surface modified with a silicon compound and excellent oxidation resistance; and a carbon powder which has a surface modified with a silicon carbide and excellent oxidation resistance at a low cost, by a simple process and with a high productivity. SOLUTION: The method for producing comprises contacting a gas of an organic silicon compound having a vinyl group and a Si-H group with a carbon powder supporting previously a hydrosililation catalyst to obtain the carbon powder which has a surface modified with a silicon compound and excellent oxidation resistance; and then baking the obtained carbon powder at a temperature of 1,300 deg.C or more under a reductive gas or an inactive gas to crosslink the silicon compound and to obtain the carbon powder which has a surface modified with a silicon carbide and excellent oxidation resistance.
Patent JP-2002340429-A (JP)
Title: Absorption freezer
Inventor: IRIE TOMOYOSHI
IPC: F25B15/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an absorption freezer wherein the need of sharp addition of the function of the absorption freezer and structure alteration of the same is eliminated, and stability of cold water temperature and a control property for the same can be improved. SOLUTION: An absorption freezer is adapted to comprise at least a vaporizer 1, an absorber 2, a condenser 3, regenerators 4, 5, heat exchangers 6, 7, a solution pump 8, a solution spray pump 9, and a refrigerant pump 10. The pipes are connected to construct a freezing cycle. In the freezer, there are further provided temperature detection means 12 for detecting cold water temperature changing owing to variations of a cooling load, and solution flow rate control means 9 for adjusting a solution flow rate sprinkled to the absorber 2. With the solution flow rate control means 9 the solution flow rate is controlled such that detection temperature of the temperature detection means 12 reaches a predetermined temperature.